| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $92.53 | 12.519% | $104.1138 | $104.11 | $104.10 | $104.10 |
| Purchase #2 | $231.88 | 3.495% | $239.9842 | $239.98 | $240.00 | $240.00 |
| Purchase #3 | $72.26 | 3.585% | $74.8505 | $74.85 | $74.85 | $74.90 |
| Purchase #4 | $145.42 | 8.787% | $158.1981 | $158.20 | $158.20 | $158.20 |
| Purchase #5 | $134.52 | 9.266% | $146.9846 | $146.98 | $147.00 | $147.00 |
| Purchase #6 | $59.69 | 11.127% | $66.3317 | $66.33 | $66.35 | $66.30 |
| Purchase #7 | $40.66 | 8.337% | $44.0498 | $44.05 | $44.05 | $44.00 |
| 7 purchase totals = | $776.96 | $834.5127 | $834.50 | $834.55 | $834.50 | |